The accumulated charge at each pixel is measured, then converted to a digital value. Effective/Equivalent Series Inductance is the parasitic inductance in a capacitor or resistor. THD is the distortion that occurs on harmonics of the original signal -- it is correlated with the signal. In SQL, commands such as DELETE and INSERT are DML commands. Clock/data recovery. 800-575-5562. The D Flip Flop acts as an electronic memory component since the output remains constant unless deliberately changed by altering the state of the D input followed by a rising clock signal.
A pcb layout technique in which all components connect to ground at a single point. Dictionary.com Unabridged T1 is standard for digital transmission in the United States. Flarion uses the 5GHz channel and divides each channel into 400 discrete tones (each at slightly different frequency). A class A amplifier is the most linear (but least efficient) type of amplifier. Extended Superframe: A DS1 framing format in which 24 DS0 times lots, plus a coded framing bit are organized into a frame which is repeated 24 times to form a superframe. An international IEEE standard for WLAN networks, operating at 2.4GHz and providing a maximum data transfer rate of 11Mbps. This is the most comprehensive dictionary of maintenance and reliability terms ever compiled, covering the process, manufacturing, and other related industries, every major area of engineering used in industry, and more. A transformer consists of two magnetically coupled coils. These can also be referred to as positive and negative terminals.
Research Paper (undergraduate) from the year 2017 in the subject Business economics - Industrial Management, Pforzheim University, language: English, abstract: This paper is about the phenomenon "Industry 4.0" and what effects it has on the ... EVKIT: Part number suffix used for Maxim Evaluation Kits. In other versions, the FET and controller are in the same IC. The base unit of frequency is the hertz, which is equal to one cycle per second. Another important advantage is that because OLED displays do not need a backlight, they consume less power. This helpful dictionary provides a common ground for effective communication. Dendrites are fern-like and grow on the surface of the metal in an environment with moisture present. Pulse-Amplitude Modulation (PAM) is a pulse modulation technique in which the amplitude of the pulse is varied with the input signal amplitude. ", 2. 2. Learn More: Operational Amplifiers (Op Amps). Television engineers often joke that NTSC stands for "Never Twice the Same Color.").
Peripheral Component Interconnect: A standard interface used primarily on computer backplanes to connect interface cards and peripheral devices to the processor bus. The voltage across the sense resistor is proportional to the current that is being measured and an amplifier produces a voltage or current that drives the measurement. Temperature Compensated Crystal Oscillator: A crystal oscillator that includes circuitry that compensates for temperature variations, to maintain a more constant frequency. If the inverting input is greater than the non-inverting, the output goes low. Also See: Clock Generation and Distribution product line page. T1 uses two pairs of normal twisted wires, the same as found in most residences. In audio systems, a notch filter can be used to remove interfering frequencies such as powerline hum. LTE is an evolution of GSM/UMTS standards. The over 15,000 entries are all alphabetically arranged and include special features to encourage usage and . A condition where the voltage supplied to the system falls below the specified operating range, but above 0V. Also called upon to communicate effectively regarding hazard, risk, and appropriate protective procedures, and to manage people and program for the preservation of health and well being of those who enter the workplace. While Wi-Fi (802.11) covers a small area with a radius of a few hundred meters, WiMax (802.16) can cover up to 6 miles with only one base station. The reflection and transmission coefficients used in impedance matching between high-speed (RF) devices and transmission lines/traces. The PCIe electrical interface is also used in a variety of other standards, most notably the ExpressCard laptop expansion card interface. A zener diode is a diode manufactured to have a specific reverse-breakdown voltage. For instance, the transistor may be on only during the top 10% of the signal excursion, delivering just a pulse. This last step occurs outside the CCD, in an analog-to-digital converter (ADC). Vocabulary, Terminology, Doors, Gates, Industrial, Commercial, Garages (commercial), Construction systems parts, Industrial facilities The reason for this is that higher frequency signals can be received using shorter aerials, which are more practical than longer ones. For a pot with a linear taper, the resistance varies linearly as the wiper moves. Radio Frequency Identification: A method for uniquely identifying an object using a tag or module that carries a unique ID number, or code. A family of network protocols based on asynchronous frames. See: "An Introduction to Spread-Spectrum Communications.". Impedance (Z) is a measure of the opposition to electrical flow, which is a complex value with the real part being defined as the resistance (R), and the imaginary part is called the reactance (X). The purpose of the differential amplifier is to increase the amplitude of the heart signal to a level where it can be converted into a digital form. This is also called an audio taper because it is most commonly used for audio volume controls. Choosing the right ADC requires tradeoffs between resolution, channel count, power consumption, size, conversion time, static performance, dynamic performance, and price. IO-Link is a 24-volt, three-wire, half-duplex, point-to-point sensor
Pulse-Code Modulation (PCM) is the conversion of an analog signal (e.g. For more on how to choose a potentiometer for a specific application, see App Note 4101: Differentiating Digital Potentiometer Features. General Packet Radio Service: A radio technology for GSM networks that adds packet-switching protocols and shorter set-up time for ISP connections; it offers the possibility to charge by amount of data sent rather than connect time. Dolby is a common example of a compander-based noise reduction system. Especially for those just beginning their journey, this is the one reference to help just about anyone understand the sometimes-complicated Industrial Internet of Things (IIoT) and Continuous Improvement terminology! Read as many books as you like (Personal use) and Join Over 150.000 Happy Readers. Pre-bias soft start is an important feature in redundant power-supply systems, parallel power supply modules, battery back-up voltage buses, and other applications where multiple power sources supply one node. The term “difference amplifier” can be used to refer to a type of differential amplifier with a gain of 1. A circuit methodology, typically implemented in CMOS integrated circuits, that uses clocked switches and capacitors to transfer charge from node to node such that a resistor function is realized. The RMS of mains electricity in the U.S. is 110VRMS and in Europe it is 220VRMS. Devices added to input and output pins on an IC to protect the internal circuitry from the damaging effect of electrostatic discharge. These most common units of frequency are multiples of a thousand. Uniform/universal resource locator — web address, eg. An audio amplifier (an easily recognizable application) is used to increase the volume of a speaker’s voice so they can be heard more easily in large areas.
Inter-IC Sound (I²S) is an electrical bus interface standard used for connecting digital audio devices.
Ethernet (-based) passive optical network, Enhanced Super Ball-Grid Array (trademark of Amkor/Anam). A battery intended to provide power to system memory while the main battery is replaced. Asymmetric Digital Subscriber Line: A method for moving data over regular phone lines. A standard for short-distance, low-data-rate communications using the frequencies and physical and data layers of the IEEE 802.15.4 PHY specification. It draws upon specialized knowledge and skill in the mathematical, physical, and social sciences together with the principles and methods of engineering analysis and design, to specify . The device accommodates signals traveling either direction though a single channel. In DC-DC switching regulators, the pulse width driving the main power switch (and hence, the duty cycle) is varied to maintain the desired output voltage. Private Mobile Radio: Radio bands generally for use within a defined user group, such as the emergency services or by the employees of a mining project. An RTC circuit allows a system to keep track of real time long after a main power failure. Light-Emitting Diode: A semiconductor device that emits light (usually visible or infrared) when forward-biased. One key to op amp design is nodal analysis. The guaranteed transitions means that the clock can be derived from the transmitted data, allowing the link to function with variable signal strengths from transmitters with imprecise, low-cost, data-rate clocks. This error occurs because there are an infinite number of voltages for a continuous analog signal, but only a finite number of ADC digital codes. Transient intermodulation distortion, or TIM, occurs in amplifiers that employ negative feedback when signal delays make the amplifier incapable of correcting distortion when exposed to fast, transient signals. The common lead can connect to one or the other leads exclusively. It is still widely used in the United States.
A BTL-driven speaker can see twice this swing because the amplifier can drive either the + terminal of the speaker or the — terminal, effectively doubling the voltage swing. A Pressure Cooker Test (PCT) tests a part under high temperature, humidity, and pressure conditions. Translator. See Crowbar. A power supply line controller which allows circuit boards or other devices to be removed and replaced while the system remains powered up. Switching regulators offer three main advantages compared to linear regulators. Acces PDF Industrial Engineering Terminology Industrial Engineering Terminology As recognized, adventure as with ease as experience about lesson, amusement, as well as conformity can be gotten by just checking out a book industrial engineering terminology as a consequence it is not directly done, you could say yes even more with reference to this life, something like the world. Author : Michael D. Holloway,Chikezie Nwaoha: Publsiher: John Wiley & Sons: Total Pages: 680: Release: 2013 . It is an . Classes D and E are switching amplifiers. In an inverting comparator (or negative voltage comparator), the input signal is applied to the inverting terminal and the reference voltage is at the non-inverting terminal. A kilohertz is a thousand hertz, a megahertz is a million hertz, and a gigahertz is a billion hertz. Here's where the all new, fully revised and updated Holloway and Holloway's Dictionary of Industrial Terminology can eliminate much of this frustration and cost.
The Boolean expression for a two-input XOR gate, with inputs A and B and output X: Figure 1. current-loop signal, which is in the range of DC to 10Hz, A term used in microprocessor supervisory circuit datasheets to describe the maximum magnitude and duration of a negative-going V, The Russian Global Navigation Satellite System. The process of extracting and reconstructing clock and data information from a single-wire/channel, serial data stream. For a crude example, connect a metal file to one terminal of a battery and a wire to the other terminal. This is of consequence if downstream elements are sensitive to the switching transients. This standard is applied to new documents but older documents may use "k". Variations of fps (frames per second), lines of resolution, and other factors of 480p and 480i make up the 12 SDTV formats in the ATSC standard. The bus consists of three lines: a clock line, a word-select line, and a multiplexed-data line. Assyria from the Earliest Times to the Fall of Nineveh|George Smith, The Bible Of Humanity By Jules Michelet|Jules Michelet, Assyrian Texts: Being Extracts From The Annals Of Shalmaneser II, Sennacherib, And Assur . Once a material and size have been chosen, absolute thermal resistance is the measure of that component’s ability to resist heat flow. Bessemer process - A process that enabled the mass-production of inexpensive steel. HVAC systems regulate comfort (temperature and humidity), energy efficiency, and air quality. Examples: In power circuits, the IC can deliver either a fixed 5V or an adjustable 1.3V to 16V source. Radar’s longer wavelength range makes it less sensitive to changes in the medium through which it travels (such as poor weather). Definitions for selected commonly used office and industrial terms were gathered from real estate associations, research organizations, developers, brokerage firms, and technology providers.
WHDI (Wireless Home Digital Interface) is a standard that enables wireless delivery of uncompressed HDTV throughout the home with video rates of up to 1080p in the 5GHz unlicensed band.
A notch filter is a type of band-stop filter, which is a filter that attenuates frequencies within a specific range while passing all other frequencies unaltered. This movement of electrons, and therefore charge, is electrical current. The USB standard supports data transfer at three rates: low speed (1.5MBps), full speed (12Mbps) and high speed (480 MBps). A modulated carrier, added to a television signal, to carry the color components. Higher sample rates typically come at the cost of slower speeds and higher power consumption. Finding these component values can be done using computer simulations, manual computations, or with tools such as the Smith chart. LTE (Long Term Evolution) is a high-speed mobile communications cellular standard developed by the 3rd Generation Partnership Project (3GPP). a commonly used mode of transmission for digital signals that They are the building block for analog design. An op amp inverter is an inverting buffer constructed with an operational amplifier. An electrical or electronic amplifier is a circuit that uses an external power supply to generate an output signal that is a larger replica of its input (Gain). For determining power, watts are appropriate. In other terms: A gamma correction function can be used to alter the luminance (light intensity) of a display such that its brightness (the human-perceived values) looks correct.
Channel Associated Signaling (CAS): Some communications protocols include "signaling" functions along with data. A remotely located PN junction used as a temperature sensing device, usually located on an integrated circuit other than the one doing the measurement. Reduced instruction set computer (RISC): Computer hardware designed to support a short list of simple instructions. The inductor then charges the other plate of the capacitor and the process starts again, but with current now flowing in the opposite direction.
For more information, do a site search for I²C to find other I²C articles and products. A three-state, or Tri-State™, output has three electrical states: One, zero, and "Hi-Z," or "open." An amplifier which converts a current to a voltage. The two modulated signals are combined. In a direct current system or for resistive loads, the wattage and VA measurements will be identical. Up to 256 slaves are supported on a bus. Sound-pressure levels derived using A-weighting are denoted by "dBA," or A-weighted dB levels. IO-Link The maximum bandwidth of the signal (half the sampling rate) is commonly called the Nyquist frequency (or Shannon sampling frequency). Constant Current/Constant Voltage battery charger. Often used in notebook computers because it also consumes less power. By cascading D flip flops and through appropriate design of external combinational logic gates, a countdown timer can be created. A thermoelectric cooler (TEC) is a small cooling device that relies on a Peltier junction. With contributions by leading researchers in the field: Zaki Yamani Bin Zakaria Department, Chemical Engineering, Faculty Universiti Teknologi Malaysia, Malaysia Prof. Jelenka B. Savkovic-Stevanovic, Chemical Engineering Dept, University of Belgrade, Serbia Jim Drago, PE, Garlock an EnPro Industries family of companies, USA Robert Perez, President of Pumpcalcs, USA Luiz Alberto Verri, Independent Consultatnt, Verri Veritatis Consultoria, Brasil Matt Tones, Garlock an EnPro Industries family of companies, USA Dr. Reza Javaherdashti, formerly with Qatar University, Doha-Qatar Prof. Semra Bilgic, Faculty of Sciences, Department of Physical Chemistry, Ankara University, Turkey Dr. Mazura Jusoh , Chemical Engineering Department, Universiti Teknologi Malaysia Jayesh Ramesh Tekchandaney, Unique Mixers and Furnaces Pvt. Those who work in the enterprise Wi-Fi industry may be less familiar with terminology used in the industrial networking and automation space. THD+N is their sum. While some electronic oscillator circuits produce a signal of a fixed amplitude and frequency, in many oscillator circuits the amplitude can be increased or decreased (within design parameters) as required and the frequency of the signal can be varied (tuned). This is achieved by biasing both transistors so they conduct when the signal is close to zero (the point where class B amplifiers introduce non-linearities). Other common units are kHz, MHz, and GHz, which are multiples of Hz following standard SI prefix conventions. Often written as uA, but the u is a plain-text substitute for the Greek letter mu. The frequency range and resolution on the frequency axis of a spectrum graph depends on the sampling rate and the size of the data record (the number of acquisition points). An A/D converter (or ADC) converts a continuously varying analog signal to a stream of digital numbers representing the signal at various points in time. A circuit simulator is a piece of software that emulates the behavior of a real hardware circuit before it is built. The over 15,000 entries are all alphabetically arranged and include special features to encourage usage and understanding . The legal framework of the State and of obedience to the law in which industrial society is set threatens to break asunder.
Accelerometers are fabricated in a multilayer wafer process, measuring acceleration forces by detecting the displacement of a mass relative to fixed electrodes. Gallium arsenide: A semiconductor material used for optoelectronic products such as LEDs, and for high-speed electronic devices. When the battery fails, a UPS may contain circuitry that triggers an orderly shutdown. Regulator topologies for battery-powered systems, Regulator Topologies for Battery-Powered Systems, How to build a DC-DC Power Supply - Tutorial, HFAN-04.3.0: Jitter Specifications Made Easy: A Heuristic Discussion of Fibre Channel and Gigabit Ethernet Methods, An Introduction to Jitter in Communications Systems, RTC Overview Tutorial: The What, Why, When, Where and How of Real-Time Clocks (RTCS), Application Note 886: Selecting the Right Comparator, 3.0GHz ECL/PECL Differential Data and Clock D Flip-Flop, Tutorial 2094: A Simple ADC Comparison Matrix, Tutorial 6139: Selecting the Right ADC for Your Application, Tutorial 1055: Digital to Analog Converters are a “Bit” Analog. Also refers to using a switched capacitor to boost the voltage of a node. Most commonly: The potentially damaging discharge of many thousands of volts that occurs when an electronic device is touched by a charged body.
Quadrature Amplitude Modulation: A modulation method in which two signals are used to amplitude-modulate two carriers that are in quadrature (90 degrees out of phase with each other). By contrast, a parallel interface sends several bits at once, on separate wires. A buck-boost DC-DC converter (Figure 1), also called a buck-boost regulator, is an electrical or electronic circuit that is one of the three most commonly used DC-DC switching regulator topologies. Block diagram of a basic phase-locked loop, with phase detector, loop filter, VCO, and optional frequency divider. Inverse Multiplexing over ATM, an MGX card module that supports T3 or E3 inverse multiplexing on up to eight T1 or E1 lines. A parallel digital bus used for 10Mbps and 100Mbps Ethernet. By connecting the inverting output of the D Flip Flop to the D input, a simple divide by two circuit is created i.e. The combination of the light and filter create a white (or almost white) light. An operational amplifier or op-amp (Figure 1) is an example of a difference amplifier. They are used at the front end of analog systems being used to detect a low amplitude electrical signal e.g. The IEEE standard that governs the deployment of 5GHz OFDM systems. This "push-pull" arrangement reduces the impact of electrical interference because external noise will affect both wires equally and the common-mode rejection will ignore the noise. battery), the voltage divider is inefficient for practical use for a number of reasons: A voltage divider wastes current from the input voltage source to generate the output voltage.
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